1career high
Mixed doubles
Mixed doubles
With Lee Yong-dae. Women's doubles: best 4. World number one in mixed doubles for 24 weeks (2009 to 2010, 3 spells). Not on the full weekly lists we keep, which start in September 2026.
South Korea · Women's doubles, mixed doubles, men's singles, women's singles and men's doubles · 1998 to 2019
Born 13 January 1981 · Right-handed · 176 cm
With Lee Yong-dae. Women's doubles: best 4. World number one in mixed doubles for 24 weeks (2009 to 2010, 3 spells). Not on the full weekly lists we keep, which start in September 2026.
Highest 1,814. Mixed doubles: 1,840. Men's singles: 1,435.
Latest: lost to S Piyawatcharavijit, Asian Junior Championships 2019, round of 64. Newest on the left.
| Year | Played | Won | Titles |
|---|---|---|---|
| 2019 | 2 | 1 | 0 |
| 2018 | 2 | 0 | 0 |
| 2015 | 1 | 0 | 0 |
| 2014 | 2 | 1 | 0 |
| 2013 | 1 | 0 | 0 |
| 2012 | 8 | 1 | 0 |
| 2011 | 6 | 5 | 0 |
| 2010 | 37 | 27 | 4 |
| 2009 | 44 | 33 | 3 |
| 2008 | 35 | 29 | 3 |
| 2007 | 89 | 62 | 1 |
| 2006 | 40 | 24 | 0 |
| 2005 | 8 | 6 | 1 |
| 2004 | 10 | 6 | 0 |
| 2003 | 7 | 4 | 0 |
| 2002 | 9 | 6 | 0 |
| 2001 | 6 | 4 | 0 |
| 2000 | 7 | 3 | 0 |
| 1999 | 2 | 0 | 0 |
| 1998 | 5 | 2 | 0 |
Every final won, newest first. Each opens that edition's draw.